PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hanwit Precision Industries Ltd.

USPTO PatentsView assignee record - 32 granted patents across 14 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F16B (DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING).

Explore the portfolio See the ranking
32
Total patents granted
14
CPC technology areas
9.6
Avg claims per patent
+67%
5-year filing velocity

The verdict

Hanwit holds 32 US patents across 14 technology areas, rank #9,780 of 50,000 tracked assignees.

#9,780
of 50,000 US assignees by volume
Top 48%
by Innovation Score (35.7/100)
9.6
avg claims per patent
+67%
filing velocity, last 5 yrs

Portfolio overview

HANWIT PRECISION INDUSTRIES LTD. has been granted 32 US utility patents between 2015 and 2025, placing HANWIT PRECISION INDUSTRIES LTD. at rank #9,780 across all assignees tracked by PlainPatent. This portfolio spans 14 distinct Cooperative Patent Classification (CPC) subclasses, averaging 9.6 claims per patent with primary concentration in F16B (DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING). As a Foreign Corporation, HANWIT PRECISION INDUSTRIES LTD. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 35.7/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 20 grants, compared with 12 in the 2015–2019 window, a +67% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. HANWIT PRECISION INDUSTRIES LTD.'s 9.6 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 14 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark HANWIT PRECISION INDUSTRIES LTD. against peers pursuing similar technology classes.

How does HANWIT compare?

Granted US patents 2015–2025 versus the largest corporate holders, this company marked ◀

patents

What this shows HANWIT holds 32 patents, placing it at rank #9,780 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.

Source USPTO PatentsView, granted utility patents As of 2015–2025

HANWIT's Innovation Score vs. every tracked assignee

Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)

36 Top 48% higher than 52% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). This entry sits in this band. 40–50: 11,491 US assignees (23%). Above this entry. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

02468 2015201620172018201920202021202220242025 6
USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
HANWIT PRECISION INDUSTRIES LTD. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 3 9.4%
2016 1 3.1%
2017 2 6.3%
2018 3 9.4%
2019 3 9.4%
2020 5 15.6%
2021 2 6.3%
2022 4 12.5%
2024 3 9.4%
2025 6 18.8%

Which technologies does HANWIT PRECISION INDUSTRIES LTD. patent most?

Top 14 of 14 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Focused
Claim Depth Simple
Velocity Accelerating

Where it ranks

Overall rank by patents

#9,780

Across all tracked assignees

Innovation Score

35.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does HANWIT PRECISION INDUSTRIES LTD. hold?
HANWIT PRECISION INDUSTRIES LTD. holds 32 US granted patents filed between 2015 and 2025, spanning 14 technology areas.
What is HANWIT PRECISION INDUSTRIES LTD.'s Innovation Score?
HANWIT PRECISION INDUSTRIES LTD. has an Innovation Score of 35.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does HANWIT PRECISION INDUSTRIES LTD. focus on?
HANWIT PRECISION INDUSTRIES LTD.'s top technology area is F16B (DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING) with 23 patents. The company has filed patents in 14 CPC subclasses total.
Is HANWIT PRECISION INDUSTRIES LTD.'s patent filing rate increasing or decreasing?
HANWIT PRECISION INDUSTRIES LTD.'s recent filing velocity is +67% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for HANWIT PRECISION INDUSTRIES LTD.'s patents?
HANWIT PRECISION INDUSTRIES LTD.'s patents average 9.6 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the HANWIT PRECISION INDUSTRIES LTD. patent data sourced?
All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

Learn More

How Innovation Score Works

Understand the four dimensions behind the composite score
How to Read Patent Data

Plain-English guide to CPC codes, claims, and metrics
Patent Moat Analysis

How companies use patents as competitive barriers

How to use this portfolio

Hanwit's 32 grants land it in the top 48% by Innovation Score, but volume alone doesn't tell you where the strength sits.

  • Read that count against the largest US assignees before treating it as dominance - Hanwit ranks #9,780 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in F16B - see who else leads that technology area. F16B leaders
  • Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Explore the patent dataset

F16B technology

HANWIT PRECISION INDUSTRIES LTD.'s primary CPC class, all holders and yearly trends
Top 50 patent holders

See where HANWIT PRECISION INDUSTRIES LTD. ranks among the largest US patent assignees
All technology classes

Browse every CPC technology area by patent activity
How the score works

The four dimensions behind the Innovation Score

Related

All companies → | All technologies → | Rankings →
Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page
  • USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
  • Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
  • USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov